gun control also the topic of an online chat today featuring vice president joe biden. among those attending, our own business and tech reporter, scott budman. scott did the vp let people ask questions? >> he did. vice president biden appearing in a google plus hangout today, giving his opinion and request asking questions about the obama administration's plans to tackle the issue of gun violence. among those in the chat room today, parents, educators and a lot of questions about how the vice president's personal views on gun ownership jived with their hopes of curbing gun vie lechbls he answered that one right away. >> and so my view is that it is totally a guarantee not negotiable that i'm able to own a weapon for sporting purposes as well as my own protection. but there should be rational limits on the type of weapon i can own. >> reporter: as for guns in schools, he could see putting an officer in a school, armed or unarmed, depending how parents and teachers feel. mr. bind also went on to say woe support researcher into whether or not video games contribute to viol